C++ pcmcia_register_driver函数代码示例

static int __init init_cif60_cs(void)
{
        int ret;
        ret = pcmcia_register_driver(&cif60_cs_driver);
        DEBUG(0, "cif_cs:init ret=%d\n", ret);
        return ret;
}

static int __init
init_spectrum_cs(void)
{
	printk(KERN_DEBUG "%s\n", version);

	return pcmcia_register_driver(&orinoco_driver);
}

static int __init prism2cs_init(void)
{
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
	servinfo_t	serv;
#endif

	DBFENTER;

        WLAN_LOG_NOTICE("%s Loaded\n", version);
        WLAN_LOG_NOTICE("dev_info is: %s\n", dev_info);

#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
	pcmcia_get_card_services_info(&serv);
	if ( serv.Revision != CS_RELEASE_CODE )
	{
		printk(KERN_NOTICE"%s: CardServices release does not match!\n", dev_info);
		return -1;
	}

	/* This call will result in a call to prism2sta_attach */
	/*   and eventually prism2sta_detach */
	register_pccard_driver( &dev_info, &prism2sta_attach, &prism2sta_detach);
#else
	pcmcia_register_driver(&prism2_cs_driver);
#endif

	DBFEXIT;
	return 0;
}

/*
 * Module insertion : initialisation of the module.
 * Register the card with cardmgr...
 */
static int __init init_ipwireless(void)
{
	int ret;

	ret = ipwireless_tty_init();
	if (ret != 0)
		return ret;

	ret = pcmcia_register_driver(&me);
	if (ret != 0)
		ipwireless_tty_release();

	return ret;
}

/*******************************************************************************
 *	wl_adapter_init_module()
 *******************************************************************************
 *
 *  DESCRIPTION:
 *
 *      Called by init_module() to perform PCMCIA driver initialization.
 *
 *  PARAMETERS:
 *
 *      N/A
 *
 *  RETURNS:
 *
 *      0 on success
 *      -1 on error
 *
 ******************************************************************************/
int wl_adapter_init_module(void)
{
	int ret;
	/*--------------------------------------------------------------------*/

	DBG_FUNC("wl_adapter_init_module");
	DBG_ENTER(DbgInfo);
	DBG_TRACE(DbgInfo, "wl_adapter_init_module() -- PCMCIA\n");

	ret = pcmcia_register_driver(&wlags49_driver);

	DBG_LEAVE(DbgInfo);
	return ret;
} /* wl_adapter_init_module */

/*
 * Module insertion : initialisation of the module.
 * Register the card with cardmgr...
 */
static int __init init_ipwireless(void)
{
	int ret;

	printk(KERN_INFO IPWIRELESS_PCCARD_NAME " "
	       IPWIRELESS_PCMCIA_VERSION " by " IPWIRELESS_PCMCIA_AUTHOR "\n");

	ret = ipwireless_tty_init();
	if (ret != 0)
		return ret;

	ret = pcmcia_register_driver(&me);
	if (ret != 0)
		ipwireless_tty_release();

	return ret;
}

/**
 * comedi_pcmcia_driver_register() - Register a comedi PCMCIA driver.
 * @comedi_driver: comedi_driver struct
 * @pcmcia_driver: pcmcia_driver struct
 *
 * This function is used for the module_init() of comedi USB drivers.
 * Do not call it directly, use the module_comedi_pcmcia_driver() helper
 * macro instead.
 */
int comedi_pcmcia_driver_register(struct comedi_driver *comedi_driver,
				  struct pcmcia_driver *pcmcia_driver)
{
	int ret;

	ret = comedi_driver_register(comedi_driver);
	if (ret < 0)
		return ret;

	ret = pcmcia_register_driver(pcmcia_driver);
	if (ret < 0) {
		comedi_driver_unregister(comedi_driver);
		return ret;
	}

	return 0;
}

//****************************************************************************
// fill struct pcmcia_driver and register it
static int pccard_init(void)
{
  DPRINTK(KERN_DEBUG "%s: pccard_init()\n", DEVICE_NAME);

#ifdef LINUX_24
  register_pccard_driver(&pccard_info, &pccard_attach, &pccard_detach);
  return 0;
#else

  memset (&pcan_drv.pccarddrv, 0, sizeof(pcan_drv.pccarddrv));

  pcan_drv.pccarddrv.owner      = THIS_MODULE;
  pcan_drv.pccarddrv.drv.name   = DEVICE_NAME;

#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13)
  pcan_drv.pccarddrv.attach     = pccard_attach;
  pcan_drv.pccarddrv.detach     = pccard_detach;
#endif

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)
  pcan_drv.pccarddrv.id_table   = pccard_id_table;
  pcan_drv.pccarddrv.event      = pccard_event;
  pcan_drv.pccarddrv.attach     = pccard_attach;
  pcan_drv.pccarddrv.detach     = pccard_detach;
  #endif

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
  pcan_drv.pccarddrv.id_table   = pccard_id_table;
  pcan_drv.pccarddrv.probe      = pccard_probe;
  pcan_drv.pccarddrv.remove     = pccard_detach;
  pcan_drv.pccarddrv.suspend    = pccard_suspend;
  pcan_drv.pccarddrv.resume     = pccard_resume;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)
  /* this version sets pccarddrv->drv.name with pccarddrv.name => */
  /* it must be a valid pointer too */
  pcan_drv.pccarddrv.name       = DEVICE_NAME;
#endif
#endif

  return pcmcia_register_driver(&pcan_drv.pccarddrv);
#endif
}

static int __init init_fdomain_cs(void)
{
	return pcmcia_register_driver(&fdomain_cs_driver);
}

static int __init
init_orinoco_cs(void)
{
	return pcmcia_register_driver(&orinoco_driver);
}

static int __init init_btuart_cs(void)
{
	return pcmcia_register_driver(&btuart_driver);
}

static int btuart_config(struct pcmcia_device *link)
{
	btuart_info_t *info = link->priv;
	int i;
	int try;

	/* First pass: look for a config entry that looks normal.
	   Two tries: without IO aliases, then with aliases */
	for (try = 0; try < 2; try++)
		if (!pcmcia_loop_config(link, btuart_check_config, &try))
			goto found_port;

	/* Second pass: try to find an entry that isn't picky about
	   its base address, then try to grab any standard serial port
	   address, and finally try to get any free port. */
	if (!pcmcia_loop_config(link, btuart_check_config_notpicky, NULL))
		goto found_port;

	BT_ERR("No usable port range found");
	goto failed;

found_port:
	i = pcmcia_request_irq(link, btuart_interrupt);
	if (i != 0)
		goto failed;

	i = pcmcia_enable_device(link);
	if (i != 0)
		goto failed;

	if (btuart_open(info) != 0)
		goto failed;

	return 0;

failed:
	btuart_release(link);
	return -ENODEV;
}


static void btuart_release(struct pcmcia_device *link)
{
	btuart_info_t *info = link->priv;

	btuart_close(info);

	pcmcia_disable_device(link);
}

static const struct pcmcia_device_id btuart_ids[] = {
	/* don't use this driver. Use serial_cs + hci_uart instead */
	PCMCIA_DEVICE_NULL
};
MODULE_DEVICE_TABLE(pcmcia, btuart_ids);

static struct pcmcia_driver btuart_driver = {
	.owner		= THIS_MODULE,
	.name		= "btuart_cs",
	.probe		= btuart_probe,
	.remove		= btuart_detach,
	.id_table	= btuart_ids,
};

static int __init init_btuart_cs(void)
{
	return pcmcia_register_driver(&btuart_driver);
}


static void __exit exit_btuart_cs(void)
{
	pcmcia_unregister_driver(&btuart_driver);
}

module_init(init_btuart_cs);
module_exit(exit_btuart_cs);

static int __init init_ide_cs(void)
{
	return pcmcia_register_driver(&ide_cs_driver);
}

static int __init avmcs_init(void)
{
	return pcmcia_register_driver(&avmcs_driver);
}

static int __init init_bluecard_cs(void)
{
	return pcmcia_register_driver(&bluecard_driver);
}